From cd66a452c6576fd308716f1c20905c08d20903f2 Mon Sep 17 00:00:00 2001
From: bradbyu <brad.neeley@gmail.com>
Date: Fri, 13 May 2016 10:45:14 -0400
Subject: [PATCH] Update UPGRADE FROM 2.x to 3.0

---
 UPGRADE-3.0.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/UPGRADE-3.0.md b/UPGRADE-3.0.md
index 475fcbbc80..467c13e644 100644
--- a/UPGRADE-3.0.md
+++ b/UPGRADE-3.0.md
@@ -132,7 +132,10 @@ UPGRADE FROM 2.x to 3.0
 
 ### Form
 
- *  The `ChoiceToBooleanArrayTransformer`, `ChoicesToBooleanArrayTransformer`,
+ * The `max_length` option was removed. Use the `attr` option instead by setting it to
+   an `array` with a `maxlength` key.
+
+ * The `ChoiceToBooleanArrayTransformer`, `ChoicesToBooleanArrayTransformer`,
     `FixRadioInputListener`, and `FixCheckboxInputListener` classes were removed.
 
  * The `choice_list` option of `ChoiceType` was removed.